{{_i}}Upgrading to Bootstrap 2{{/i}}

{{_i}}Learn about significant changes and additions since v1.4 with this handy guide.{{/i}}

{{_i}}Grid system{{/i}}

{{_i}}Responsive (media queries){{/i}}

{{_i}}Typography{{/i}}

{{_i}}Code{{/i}}

{{_i}}Tables{{/i}}

{{_i}}Buttons{{/i}}

{{_i}}Forms{{/i}}

{{_i}}Icons, by Glyphicons{{/i}}

{{_i}}Button groups and dropdowns{{/i}}

{{_i}}Navigation{{/i}}

{{_i}}Navbar (formerly topbar){{/i}}

{{_i}}Dropdown menus{{/i}}

{{_i}}Labels{{/i}}

{{_i}}Thumbnails{{/i}}

{{_i}}Alerts{{/i}}

{{_i}}Progress bars{{/i}}

{{_i}}Miscellaneous components{{/i}}

{{_i}}Heads up!{{/i}} {{_i}}We've rewritten just about everything for our plugins, so head on over to the Javascript page to learn more.{{/i}}

{{_i}}Tooltips{{/i}}

{{_i}}Popovers{{/i}}

{{_i}}New plugins{{/i}}